update README.rst

caternuson · caternuson · commit e786afa83264 · 2019-05-31T13:20:49.000-07:00
diff --git a/README.rst b/README.rst
@@ -49,6 +49,9 @@ Dependencies
 This driver depends on:
 
 * `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
+* `Adafruit CircuitPython BusDevice <https://github.com/adafruit/Adafruit_CircuitPython_BusDevice>`_
+* `Adafruit CircuitPython MCP230xx <https://github.com/adafruit/Adafruit_CircuitPython_MCP230xx>`_
+* `Adafruit CircuitPython 74HC595 <https://github.com/adafruit/Adafruit_CircuitPython_74HC595>`_
 
 I2C & SPI displays also depend on:
 
